Answer Posted / arati

yes

What does #!/ Bin sh do?

1068

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Who invented grep?

1160

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Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?

1400

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How to find $ai_serual resolved path by using unix

1754

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What is unix command?

1264

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Which command is used to find whether the system is 32 bit or 64 bit?

1151

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What do chown command do?

1188

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What is awk used for?

1131

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Which command should you use to find the remaining disk space in unix server?

1309

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why metadb requires a seperate slice to create Solaris volume manager

3166

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What do chmod, chown, chgrp commands do?

1289

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What is the use of awk command in unix?

1131

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Explain command to view process running?

1132

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What do know about tee command?

1158

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When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include # include int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output:

2265

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